Thursday 30 October 2014

Application of Liquid Defoamer: It’s Importance for Miners



Anti-foaming agents or defoamers are chemical additives that minimize and prevent foam formation in industrial process liquids. They are common in foaming liquids like laundry soap and cooking oil, too. A defoamer can be a polydimethylsiloxane, insoluble oil, certain alcohols, other silicones, glycols, and stearates.

How it Works?
A liquid defoamer’s minimum viscosity lets it spread rapidly on foamy liquids. The defoamer destabilizes the foam to rupture bubbles on the liquid's surface. There are defoamers that can reduce the elasticity and the viscosity of the surface of the liquid through the destruction of structures that bind bubbles and foam together. There are defoamers that are manufactured to form monolayers on the surface of a liquid to replace the stabilizing surfactants of foam.

Understanding Foam

Foam is made up of layers of bubbles that rise above liquid. Air can be trapped in the liquid to combine and form bubbles. Foam may cause problems to certain materials once they are processed. Defoamers work to release the air that is trapped inside the material and to weaken the surface tension of bubbles to make them pop easily. Liquid-based defoamers are better at releasing trapped air.

Why Miners Need It?

Liquid defoamers are crucial products for the mining industry. Silicone-free and silicone emulsion defoamers are available for mining needs, whether for wastewater treatment or flotation, as well as other specific applications. There are manufacturers that can create a defoamer that can specifically address particular environmental issues.

Miners can use liquid defoamers for mineral processing. Foam control is crucial for soda ash to improve its brightness when organics are chelated. There are defoamers that are water-soluble and non-ionic to serve as an emulsifier, dispersant, degreaser, wetting agent, and detergent, too. A silicone-based liquid defoamer can be used when mining non-aqueous liquids like crude oil.


If you are looking for more information on Defoamers, then click here

Conveyor Belt Deicer Preventing Ice And Freezing Problems

Conveyor belts are often used to transport goods from one part to another. They are used for transportation and other industrial intakes. Designing belt conveyors need special care and it can vary according to the temperature of the surrounding. In winter, ice build ups and snow causes problems during construction and industrial works. At such temperature steels becomes very brittle and susceptible. Conveyor belt deicers are created for such conditions.
 
For preventing conveyor ice and frost resulting from rain, conveyor belt deicing is used. Belts tear at the time of snow or low temperature. At such condition conveyor deicer are used for maintenance purpose. It prevents snow and ice from building up on conveyor belts. It increases worker’s safety and on time delivery, and reduces material handling time and costs. You can search online for a reliable and reputed company providing belt deceiving systems. These deicers prevent tracking problem and coal handling problem caused by icing.

Ice and frost may cause improper belt alignment which can be eliminated using conveyor deicers. It creates cover friction to decrease ice build ups on belts and pulleys. They are used for different purposes based on its use and submission. Ice free conveyors belts are used to carry coal when conveyors become hard. When temperature falls, these deicers stops backslides caused from belt hardening.

Active materials are used in the construction of Conveyor deicers, which will prevent ice from forming up in the first place. There are companies in the market solving conveyor belt ice and freezing problem.  Dust control systems are important for construction and mining business and can be used to suppress dust from the surrounding.

Road dust suppression products guarantee dust free road surface. The site which uses big machinery for construction work poses lots of dust, so you must buy environment friendly products for dust suppression.
 
If your are concerned about belt slippage and ice build ups then don’t be, as these deicer systems can help you overcome every handling problem. There will not be any labor accidents as conveyor belt systems will reduce human efforts and cost and increases productivity. For more information click here

Road Dust Control Systems Mainly Restrain And Collect Dust And Fumes Produced By The Industrial Processes

Dust control is a vital thing to do if we want to protect the environment and surrounding. In order to meet our requirement for safety and healthy environment and also to protect the employees from hazardous surrounding, dust control is an essential part of development in industrial regions. Dust that is produced from material processing and mining operations are major source for airborne fumes and dust. Dust produce during construction, mining, unpaved road is also leading contributor of air pollution. Dust control reduces site emissions.
Dust control system mainly suppresses and collects dust and fumes produced by industrial processes like cement manufacturers, mining and steel production.

There are companies who are in to business of conveyor belt deicer and road dust suppression products. Most of these companies have adhered to an extensive research and development program to improve old standby products and to develop new products. The product line is specialized to keep product control high. Most of the dust control product is environment friendly. As a non-toxic road dust control product and over all dust suppressant promises to effectively eliminates unwanted dust from unpaved roads. They even promises to save massive amounts of water at mine sites.

Different road dust suppression products available in the market:

•    Dust control liquid concentrate- designed with ease of application, it is suited for mining industry or any other high traveled road. The liquid concentrate can go through all kind of packed soil and can withstand all kind heavy vehicles like trucks. Due to its liquid form it is extremely easy to mix and apply and cost effective. It binds all the soil material to form a dust free barrier.

•    Dust control powder- it is an organic based highly concentrated, cellulosic product that is the most environment friendly dust control powder. It can be mixed with water just prior to its application.

Drag Reducing Agents Reduce Frictional And Energy Loss Of Pipelines

Drag reducing agents (DRA’s) are mainly used in the pipelines to reduce the turbulence of the solution. In many viscous fluids there is always an increase in drag which means that always an opposite force exists between the liquid and the external source which can be the solid surface supporting the liquid or can be temperature, light causing friction in the flow of liquid. This phenomenon is called drag/ fluid resistance in fluid dynamics.  Drag forces always decreases the fluid velocity. To reduce the drag resistance many drag reducing agents are used in petroleum and oil mill industries to reduce the fluid friction.

The drag reducing agents include surfactants which are polymers that can reduce the turbulence and improve the flow of the oil/ solution with greater efficiency. Due to the increase in pressure in the pipelines these drag reducing agents are used to reduce the pressure. The surfactants which are nothing but organic polymers gets degraded due to the high pressure and temperature in the oil pipes. It is important to reinject the surfactants to maintain the pressure and also to reduce the turbulence. Main factors involved in drag resistance are pipe diameter and temperature. With increase in temperature the surfactants tend to degrade and with low temperature the surfactants tend to aggregate and change their basic shape. Also it is important to have pipes with larger diameters to reduce the turbulence.

This drag reducing phenomenon is even used in biomedical industry in developing stents for studying the blood flow in various cardiomyopathies. Current research in the rodent models is working on the fluid dynamics in the biological system to improve the blood flow and also to increase the blood oxygen supply to the brain. Many chemically modified polymers are been developed to reduce the turbulence in fluids. Many surfactants like alcohol absorbed polyalphaolefin, aluminium are currently used as drag reducing agents. As they improve in the flow rate these DRA’s are also called as flow improvers.

Tuesday 26 August 2014

NOVA P-51 Concentrated High Performance Product Used For Vehicle Cleaning And Degreasing



Once in a while, vehicle cleaning is most essential and if you can do it a few times in a month, then you can ensure its proper functioning with less issues. As well, degreasing your vehicle to get rid of oily and sticky properties from your vehicle is equally most crucial. In this context, NOVA P-51 is a high performance product used for vehicle cleaning and also degreasing.

The product is generally used to remove grease or oil from vehicles or mobile equipments as in shops or car washing places. The idea is to make sure that your vehicle or other mobile equipment on which you are applying NOVA P-51 stays in good condition and also stays free of dust/grease/oil.

Tested for assurance, the product is safe to be applied to all metals. However, you need to follow the recommended concentrations while using the product. Make sure you learn about the company before purchasing NOVA P-51 from it. Indeed, a company offering environmentally friendly chemical products, which boast of unparalleled quality, is a suitable choice. Also, look out for a competitive price since the best company in the crowd will always provide an affordable price and not charge anything out of your reach.

Health and safety are the most important aspect and so the right company will assure it to you when applying NOVA P-51 concentrated product without any hazards. Find more information.

Environmentally Sustainable Chemical Solutions For The Mining Sector



Mining is a sector which requires different chemicals like freeze conditioning chemicals for coal to coolants and lubricants for other purposes. Of course, mining is a sector that has a huge impact on the environment and nowadays due to the strict laws and regulations mining enterprises has to ensure that they cause minimum damage to the environment. This is the reason why they have resorted to using environmentally sustainable chemical solutions for their requirements. Apart from the chemicals mentioned earlier even release agents are used for many purposes in the mining industry like side release agents for railcars and conveyor belt release agents.

There are many companies specializing in providing such chemicals to the mining sector. These companies are well known for their research facilities which continuously create innovations in the field of chemicals meant for the mining sector. These chemicals created by these companies are environment friendly and not hazardous to the people using them. At the same time, these products make the different tasks involved in mining quite easy. They prevent petroleum, coal and other aggregates from freezing and also prevent the freezing of truck boxes, conveyor systems and rail cars. They prevent the dust from coal and coke from causing problems for the workers in the mines. There are many other things that these chemicals are regularly used for in the mining industry. To know more visit here.